Standard Lock Ring
A simple, two piece lock ring with two hex nut and bolt closures. Use with optional duct end seals for perfect, long lasting and secure joining of duct.
Code SL
![](/images/user_images/image/sl_1.gif)
Dimensional Specifications
Product Code
|
D mm
|
Weight / 10pcs kg
|
SL80
|
80
|
0.55
|
SL100
|
100
|
0.60
|
SL125
|
125
|
0.70
|
SL140
|
140
|
0.75
|
SL150
|
150
|
0.80
|
SL160
|
160
|
0.83
|
SL180
|
180
|
0.85
|
SL200
|
200
|
0.90
|
SL225
|
225
|
0.95
|
SL250
|
250
|
1.00
|
SL275
|
275
|
1.05
|
SL300
|
300
|
1.25
|
SL315
|
315
|
1.30
|
SL325
|
325
|
1.30
|
SL350
|
350
|
1.35
|
SL375
|
375
|
1.37
|
SL400
|
400
|
1.45
|
SL450
|
450
|
1.50
|
SL475
|
475
|
1.65
|
SL500
|
500
|
1.90
|
|
All product design specifications are subject to change without notice.
Images are for illustration purposes only
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![](/images/user_images/PDF-Image.png)
Material
Galvanised steel with nut and bolt closure
Sizes
80mm to 550mm diameter
Notes
Should be used in association with Duct End Seals to ensure perfect system closure
![](/images/user_images/sl_bg.jpg)